ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
We present a factor graph based design of a receiver for pilotassisted OFDM-IDMA systems transmitting over frequency-selective channels. The receiver performs joint iterative mult...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
One limiting issue in implementing high-speed wireless systems is the impairment associated with analog processing due to component imperfections. In uplink transmission of multiu...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
This paper presents a practical coding scheme for the direct symmetric multiterminal source coding problem with remote source, when the noise between the remote source and the obs...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
Pronunciation information is available in large quantities on the Web, in the form of IPA and ad-hoc transcriptions. We describe techniques for extracting candidate pronunciations...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
The mean of a data set is one trivial representation of data from one class. Recently, mutual interdependence analysis (MIA) has been successfully used to extract more involved re...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
In recent work, Kalman Filtered Compressed Sensing (KF-CS) was proposed to causally reconstruct time sequences of sparse signals, from a limited number of “incoherent” measure...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
We present a framework for audio background modeling of complex and unstructured audio environments. The determination of background audio is important for understanding and predi...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
Correct prediction of signal peptide cleavage sites has a significant impact on drug design. State-of-the-art approaches to cleavage site prediction typically use generative mode...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
We introduce a new exemplar-based inpainting algorithm that represents the region to be inpainted as a sparse linear combination of example blocks, extracted from the image being ...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
In this paper, we propose a novel algorithm for the separation of convolutive speech mixtures using two-microphone recordings, based on the combination of independent component an...